| Relationships | Role | Relationship Start | Relationship End |
| Fifth Third Bancorp | Parent | 12/1/1989 | 2/28/1990 |
| First Ohio Bancshares, Inc. | Parent | 1/8/1987 | 11/30/1989 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| The Fifth Third Bank Of Northwestern Ohio, National Association | Buyer | 550,613 | Discontinued | 3/1/1990 | |
| Gibsonburg Banking Company | Seller | Discontinued | 10/30/1961 |